fixed error I did when applying Martin Hurton's drawtext patch

diff --git a/dwm.c b/dwm.c
index 146d344..9c0ebcf 100644 (file)
--- a/dwm.c
+++ b/dwm.c
@@ -581,7 +581,7 @@ drawtext(const char *text, unsigned long col[ColLast], Bool invert) {
        y = dc.y + (dc.h / 2) - (h / 2) + dc.font.ascent;
        x = dc.x + (h / 2);
        /* shorten text if necessary */
-       for(len = MIN(olen, sizeof buf); len && textnw(buf, len) > dc.w - h; len--);
+       for(len = MIN(olen, sizeof buf); len && textnw(text, len) > dc.w - h; len--);
        if(!len)
                return;
        memcpy(buf, text, len);